{
  "manageEntity": {
    "action": "Follow",
    "entityId": "712688986",
    "entityType": "User",
    "nonce": "0x8323257db23f4057f6ee033c4b967a063729a55e46540cd1e599560730318acd",
    "signature": "0xf4ec1ccbfd1e2d4faa64658e740e405e3ba2fa17fad46ba6c9ac965683b0c0f4325bee8d65fdf5b04629be925a3a277101578d675760d5ec7c623818295be0101b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}